package com.repository;

import com.domain.Comment;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;
import org.springframework.transaction.annotation.Transactional;

public interface CommentRepository extends JpaRepository<Comment,Integer> {
    @Transactional
    @Modifying
    @Query("UPDATE  t_comment c SET c.author=?1 WHERE c.id = ?2")
    public int updateComment(String author, Integer id);
}